Home / 33,423,812.87-50,135,719.91-22,061,604.29

Finding the Fourth Proportional to 33,423,812.87, 50,135,719.91 and 22,061,604.29

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Solution

The fourth proportional to 33,423,812.87, 50,135,719.91 and 22,061,604.29 is: 33,092,406.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,423,812.87 : 50,135,719.91 = 22,061,604.29 : x
  2. Step 2: Convert to fraction form
    33,423,812.87/50,135,719.91 = 22,061,604.29/x
  3. Step 3: Cross multiply
    33,423,812.87x = 50,135,719.91 × 22,061,604.29
  4. Step 4: Simplify right side
    33,423,812.87x = 1,106,074,413,087,707.88
  5. Step 5: Solve for x
    x = 1,106,074,413,087,707.88/33,423,812.87
  6. Step 6: Final answer
    x = 33,092,406.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.